Lounge Set · 2 Knit Boxer + 1 Low-Cut Socks (Gray)

~~$73.00~~ $69.00

5% off

Lounge Set · 2 Knit Boxer + 1 Low-Cut Socks (Gray)

Kingbriefs lounge set with relaxed cotton knit boxers and performance socks for sleep, lounging, and easy everyday rotation. Soft breathable comfort, self-fabric waistband feel, and versatile socks in one value set.

Size S S M L XL 2XL

Our fabric is stretchy, if you are between sizes or want a more supportive fit, we recommend sizing down.

Underwear

Size	Waist (in)	Hips (in)
S	28.5-31.45	33.52-36.57
M	31.5-34.45	36.52-39.57
L	34.5-37.45	39.52-42.57
XL	37.5-40.45	42.52-45.57
XXL	41.5-44.45	46.52-49.57
S	72.38-79.88	85.13-92.88
M	80-87.5	92.75-100.5
L	87.62-95.12	100.37-108.12
XL	95.24-102.74	107.99-115.74
XXL	105.4-112.9	118.15-125.9

Socks

Size	US Shoe Size	EU Shoe Size	UK Shoe Size	Foot Length
One Size	8.5-12	41-46	7.5 - 11	10.2" - 11.0"
One Size	8.5-12	41-46	7.5 - 11	26-28 cm

Risk-Free First Pair Guarantee

Buttery-Soft Premium Jersey Cotton

Loose-Fit Design for "Free Breathing"

Skin-Friendly Fabric-Encased Waistband

Air-Knit Comfort Meets Kinetic™ Tech-Grip — Lounge Hard, Move Harder

The Relaxed Fit Knit Boxer is built for downtime — Air-Knit construction delivers maximum airflow with zero restriction, as soft as your favorite tee.

Pair it with the Kinetic™ Tech-Grip Low-Cut sock — cushioned impact zones, odor-control treatment, and mesh ventilation in a low-profile silhouette that disappears into your shoe.

Rest and recovery, redefined.

【Relaxed Fit Knit Boxer】

Fabric-Encased Waistband
Wrapped in ultra-soft self-fabric. No exposed elastic, zero skin marks.

Premium Pearl-Button Fly
Lustrous pearlescent button with reinforced stitching. Secure and stylish.

Flexible Leg Openings
Loose fit through the thigh for total freedom of movement.

Pre-Shrunk Knit
Maintains shape and size wash after wash.

Tagless Label
Stamped-on care info — no annoying tags.

True-Color Retention
Deep-anchored pigments resist fading wash after wash.

【Tech-Grip Low-Cut Sock】

Targeted Cushioning
High-density terry loop padding at heel and toe absorbs impact.

Advanced Odor Control
Fabric treated to inhibit odor-causing bacteria for lasting freshness.

Air-Grid Ventilation
Mesh zones on the instep maximize airflow and moisture wicking.

Low-Profile Silhouette
Sits below the ankle line — invisible inside sneakers and loafers.

Non-Slip Heel Grip
Silicone-printed heel tab prevents the sock from sliding down.

【Underwear】

Premium Cotton Jersey Knit

Soft, breathable knit structure — feels like a premium T-shirt, never stiff.

4-way stretch moves with your body during sleep, zero restriction.

Cool-touch high-airflow weave prevents overheating on warm nights.

【Socks】

Classic Natural Cotton

Soft, breathable, and honest.

Our natural cotton provides the reliable comfort and moisture absorption you need for everyday wear.

The versatile workhorse of your wardrobe.

Cotton 74.4%, Nylon 14.3%, Polyester Fiber 8.7%, Spandex 2.6%.

Includes:
2x Relaxed Fit Knit Boxer (Button Fly)
1x Kinetic™ Tech-Grip Low-Cut Sock

Underwear Fabric:
95% Premium Cotton, 5% Spandex

Sock Fabric:
Cotton 74.4%, Nylon 14.3%, Polyester Fiber 8.7%, Spandex 2.6%

Underwear Fit:
Relaxed, loose fit

Sock Fit:
Low-Cut

Care:
Machine wash cold, tumble dry low

Lounge Set · 2 Knit Boxer + 1 Low-Cut Socks (Gray)

~~$73.00~~ $69.00

Reinvented Comfort: Premium Jersey Cotton

T-Shirt Softness: High-end jersey knit that is soft, breathable, and never stiff.
4-Way Stretch: Moves with you during sleep for total, zero-restriction comfort.
Heat Regulation: A high-airflow weave actively prevents overheating.
Cool Touch: Engineered to keep you refreshed during lounging or sleep.